Has anyone actually received a thorough multifaceted examination for Ed to determine root cause?

I have normally experienced a brief questionnaire and a prescription for viaga. No real exam .

In my case it is interesting that my erection will stand and is moderately weak.

When ingesting 25 mg of viagra it is hard as a pine tree.

This would lend me to believe it to be a vascular problem not neurological as I've had back surgery in 2019. My erectile problem started in 2007 I began a prescription for viagra.

There are occasions very few thorough when I drink a little vodka I'll stand to a firm attention.

I guess my beef with all of this is trying to determine your own root cause and the examination process.